DE2948772C2 - - Google Patents

Info

Publication number: DE2948772C2
Authority: DE; Germany
Prior art keywords: liquid; solution; heat; phase; stage
Prior art date: 1978-12-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

DE2948772A

Other languages

German (de)

English (en)

Other versions

DE2948772A1 (de

Inventor

Georges Le Pecq Fr Cohen

Alexandre Garches Fr Rojey

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

IFP Energies Nouvelles IFPEN

Original Assignee

IFP Energies Nouvelles IFPEN

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-12-11

Filing date

1979-12-04

Publication date

1987-10-22

1979-12-04 Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN

1980-06-19 Publication of DE2948772A1 publication Critical patent/DE2948772A1/de

1987-10-22 Application granted granted Critical

1987-10-22 Publication of DE2948772C2 publication Critical patent/DE2948772C2/de

Status Granted legal-status Critical Current

Links

239000007788 liquid Substances 0.000 claims description 68
239000007791 liquid phase Substances 0.000 claims description 45
238000010521 absorption reaction Methods 0.000 claims description 41
239000012808 vapor phase Substances 0.000 claims description 41
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 40
239000002904 solvent Substances 0.000 claims description 31
239000012530 fluid Substances 0.000 claims description 24
238000000034 method Methods 0.000 claims description 20
238000001704 evaporation Methods 0.000 claims description 19
230000008020 evaporation Effects 0.000 claims description 19
229910021529 ammonia Inorganic materials 0.000 claims description 14
239000012071 phase Substances 0.000 claims description 14
239000003507 refrigerant Substances 0.000 claims description 12
238000010438 heat treatment Methods 0.000 claims description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
239000007792 gaseous phase Substances 0.000 claims description 8
239000000126 substance Substances 0.000 claims description 8
238000009833 condensation Methods 0.000 claims description 6
230000005494 condensation Effects 0.000 claims description 6
229930195733 hydrocarbon Natural products 0.000 claims description 5
150000002430 hydrocarbons Chemical class 0.000 claims description 5
239000004215 Carbon black (E152) Substances 0.000 claims description 4
150000008282 halocarbons Chemical class 0.000 claims description 3
239000003960 organic solvent Substances 0.000 claims description 3
238000009834 vaporization Methods 0.000 claims description 2
230000008016 vaporization Effects 0.000 claims description 2
239000000203 mixture Substances 0.000 description 30
238000001816 cooling Methods 0.000 description 6
229910000069 nitrogen hydride Inorganic materials 0.000 description 6
238000002156 mixing Methods 0.000 description 5
238000010992 reflux Methods 0.000 description 5
238000009835 boiling Methods 0.000 description 4
238000003795 desorption Methods 0.000 description 4
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
239000001679 citrus red 2 Substances 0.000 description 3
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
238000004821 distillation Methods 0.000 description 3
239000007789 gas Substances 0.000 description 3
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
239000002151 riboflavin Substances 0.000 description 3
239000004229 Alkannin Substances 0.000 description 2
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
239000004230 Fast Yellow AB Substances 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
235000011114 ammonium hydroxide Nutrition 0.000 description 2
239000000498 cooling water Substances 0.000 description 2
239000008246 gaseous mixture Substances 0.000 description 2
239000004172 quinoline yellow Substances 0.000 description 2
239000004149 tartrazine Substances 0.000 description 2
ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 2
VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
239000004231 Riboflavin-5-Sodium Phosphate Substances 0.000 description 1
239000004234 Yellow 2G Substances 0.000 description 1
239000001273 butane Substances 0.000 description 1
239000004106 carminic acid Substances 0.000 description 1
238000003889 chemical engineering Methods 0.000 description 1
PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
UMNKXPULIDJLSU-UHFFFAOYSA-N dichlorofluoromethane Chemical compound FC(Cl)Cl UMNKXPULIDJLSU-UHFFFAOYSA-N 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000005194 fractionation Methods 0.000 description 1
230000017525 heat dissipation Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000012188 paraffin wax Substances 0.000 description 1
238000005191 phase separation Methods 0.000 description 1
238000007639 printing Methods 0.000 description 1
239000001294 propane Substances 0.000 description 1
238000005086 pumping Methods 0.000 description 1
238000005057 refrigeration Methods 0.000 description 1
239000011555 saturated liquid Substances 0.000 description 1
239000002689 soil Substances 0.000 description 1
238000000859 sublimation Methods 0.000 description 1
230000008022 sublimation Effects 0.000 description 1
230000009466 transformation Effects 0.000 description 1
STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
-1 which is the solute Substances 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/16—Sorption machines, plants or systems, operating continuously, e.g. absorption type using desorption cycle
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Sorption Type Refrigeration Machines (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

DE19792948772 1978-12-11 1979-12-04 Vervollkommnung der desorptionsstufe von waermepumpen und kaeltemaschinen auf absorptionsbasis Granted DE2948772A1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7835010A FR2444242A1 (fr)	1978-12-11	1978-12-11	Perfectionnement a l'etape de desorption des pompes a chaleur et machines frigorifiques a absorption

Publications (2)

Publication Number	Publication Date
DE2948772A1 DE2948772A1 (de)	1980-06-19
DE2948772C2 true DE2948772C2 (fr)	1987-10-22

Family

ID=9216025

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19792948772 Granted DE2948772A1 (de)	1978-12-11	1979-12-04	Vervollkommnung der desorptionsstufe von waermepumpen und kaeltemaschinen auf absorptionsbasis

Country Status (11)

Country	Link
US (1)	US4294080A (fr)
JP (1)	JPS5582268A (fr)
BE (1)	BE880457A (fr)
CA (1)	CA1137768A (fr)
DE (1)	DE2948772A1 (fr)
ES (1)	ES486729A1 (fr)
FR (1)	FR2444242A1 (fr)
GB (1)	GB2037964B (fr)
IT (1)	IT1126496B (fr)
NL (1)	NL186270C (fr)
SE (1)	SE434428B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4409804A (en) *	1981-04-01	1983-10-18	Sork Mark P	Vehicle anti-theft locking device
FR2504249A1 (fr) *	1981-04-15	1982-10-22	Inst Francais Du Petrole	Procede de production de froid et/ou de chaleur au moyen d'un cycle a absorption
US4439994A (en) *	1982-07-06	1984-04-03	Hybrid Energy Systems, Inc.	Three phase absorption systems and methods for refrigeration and heat pump cycles
FR2539220A1 (fr) *	1983-01-10	1984-07-13	Inst Francais Du Petrole	Procede de production de froid et/ou de chaleur au moyen d'un cycle a absorption comportant au moins deux etapes d'absorption
US9827602B2 (en)	2015-09-28	2017-11-28	Tesla, Inc.	Closed-loop thermal servicing of solvent-refining columns

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2103596A (en) *	1935-01-23	1937-12-28	Paul M Raigorodsky	Air conditioning system
US2287441A (en) *	1939-06-13	1942-06-23	York Ice Machinery Corp	Absorption refrigeration system
US2781644A (en) *	1953-11-11	1957-02-19	Vschp Vyzkumny Ustav Stroju Ch	Method for operating an absorption refrigerating system
GB786519A (en) *	1955-03-31	1957-11-20	Low Temperature Developments L	Improvements in absorption refrigerating machines
US2826049A (en) *	1955-10-13	1958-03-11	Phillips Petroleum Co	Improved low temperature absorption refrigeration
FR2075236A5 (fr) *	1971-01-05	1971-10-08	Schlichtig Ralph
US3828575A (en) *	1973-04-13	1974-08-13	Columbia Gas Syst Service Corp	Compact heating and cooling system
DE2330216A1 (de) *	1973-06-14	1975-01-02	Hoehne Geb Kimmel Hanna Ursula	Verfahren zum pumpen von waerme
FR2321098A1 (fr) *	1975-08-14	1977-03-11	Inst Francais Du Petrole	Thermotransformateur a absorption
US4127009A (en) *	1977-05-12	1978-11-28	Allied Chemical Corporation	Absorption heat pump absorber unit and absorption method
FR2437588A1 (fr) *	1978-09-28	1980-04-25	Inst Francais Du Petrole	Perfectionnement aux absorbeurs utilises dans les pompes a chaleur et machines frigorifiques a absorption

1978
- 1978-12-11 FR FR7835010A patent/FR2444242A1/fr active Granted
1979
- 1979-12-04 DE DE19792948772 patent/DE2948772A1/de active Granted
- 1979-12-06 BE BE1/9636A patent/BE880457A/fr not_active IP Right Cessation
- 1979-12-07 IT IT27904/79A patent/IT1126496B/it active
- 1979-12-10 NL NLAANVRAGE7908882,A patent/NL186270C/xx not_active IP Right Cessation
- 1979-12-10 SE SE7910148A patent/SE434428B/sv not_active IP Right Cessation
- 1979-12-10 CA CA000341533A patent/CA1137768A/fr not_active Expired
- 1979-12-10 ES ES486729A patent/ES486729A1/es not_active Expired
- 1979-12-11 JP JP16136879A patent/JPS5582268A/ja active Granted
- 1979-12-11 US US06/102,489 patent/US4294080A/en not_active Expired - Lifetime
- 1979-12-11 GB GB7942609A patent/GB2037964B/en not_active Expired

Also Published As

Publication number	Publication date
ES486729A1 (es)	1980-06-16
DE2948772A1 (de)	1980-06-19
US4294080A (en)	1981-10-13
FR2444242B1 (fr)	1983-11-18
GB2037964A (en)	1980-07-16
SE434428B (sv)	1984-07-23
JPS6131793B2 (fr)	1986-07-22
FR2444242A1 (fr)	1980-07-11
CA1137768A (fr)	1982-12-21
IT7927904A0 (it)	1979-12-07
GB2037964B (en)	1983-07-20
NL186270B (nl)	1990-05-16
JPS5582268A (en)	1980-06-20
BE880457A (fr)	1980-06-06
SE7910148L (sv)	1980-06-12
NL186270C (nl)	1990-10-16
NL7908882A (nl)	1980-06-13
IT1126496B (it)	1986-05-21

Legal Events

Date	Code	Title	Description
1986-03-06	8110	Request for examination paragraph 44
1986-03-27	8125	Change of the main classification	Ipc: F24J 3/00
1987-10-22	D2	Grant after examination
1988-04-21	8364	No opposition during term of opposition
1994-12-08	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3014320C2 (fr)	1991-10-17
DE3033729C2 (fr)	1993-09-09
EP3316981B1 (fr)	2020-10-21	Dispositif de distillation comprenant une colonne, présentant au moins trois cellules traversées successivement par un liquide, et procédé de distillation ou de distillation extractive au moyen de ce dispositif de distillation
DE68904277T2 (de)	1993-05-06	Verfahren zur entwaesserung, entsaeuerung und zur abtrennung eines kondensates von einem erdgas.
DE2920270C2 (de)	1985-05-09	Verfahren zum Erzeugen von Sauerstoff
DE2938232C2 (fr)	1987-10-29
DE620077C (de)	1935-10-14	Verfahren zur Zerlegung von Gasgemischen
DE1619728C3 (de)	1974-02-07	Tieftemperaturrektifikations verfahren zum Trennen von Gasgemischen aus Bestandteilen, deren Siedetemperaturen weit auseinanderliegen
DE2659796C2 (fr)	1988-01-21
DE102007063347A1 (de)	2009-07-02	Verfahren zur Abtrennung von leichtsiedenden Komponenten aus einem Kohlenwasserstoffstrom
DE2635557C2 (de)	1987-01-29	Verfahren zur Erzeugung von Wärme
DE2951557C2 (de)	1984-08-23	Verfahren zum Betreiben eines thermischen Stofftrennprozesses mit integrierter Wärmerückführung und Vorrichtung zur Durchführung des Verfahrens
DE2948772C2 (fr)	1987-10-22
DE3879142T2 (de)	1993-08-19	Verfahren zur abtrennung von aldehydischen verunreinigungen aus ethylenoxid.
DE1960301A1 (de)	1970-11-26	Kuehleinrichtung zur Verfluessigung eines Verbrauchsgasstroms und Verfahren zur Verfluessigung
DE3229883A1 (de)	1983-03-10	Verfahren und einrichtung zur herstellung von gereinigtem aethylen
DE589916C (de)	1933-12-20	Verfahren zur Gewinnung von an Sauerstoff angereicherten Gemischen aus Luft
DE1056634B (de)	1959-05-06	Verfahren zur Waermerueckgewinnung aus Stroemen von Gasen, Daempfen oder deren Gemischen mit einem Anfeuchtungs- und einem Trocknungsarbeitsgang
DE1165549B (de)	1964-03-19	Rektifizierverfahren
DE807812C (de)	1951-07-05	Verfahren und Vorrichtung zum Destillieren und Kondensieren
DE610503C (de)	1935-03-13	Verfahren zur gleichzeitigen Zerlegung von verfluessigten Gasgemischen und anderen Fluessigkeitsgemischen mit mehr als zwei Bestandteilen durch Rektifikation
AT144015B (de)	1935-12-27	Verfahren zur gleichzeitigen Zerlegung von verflüssigten Gasgemischen oder sonstigen Flüssigkeitsgemischen durch Rektifikation in drei Bestandteile.
DE621453C (de)	1935-11-07	Verfahren zum Zerlegen von Gasgemischen, wie Koksofengas
DE4003120C1 (en)	1991-01-17	Liq. mixture thermal separation method - heating re-concentrating solvent stream and mixture stream before combining at end for supply
DE702246C (de)	1941-02-03	Vorrichtung zum Zerlegen eines Gasgemisches mit tiefliegenden Siedepunkten